LPS-DSC-400 Dual-System Shotcrete Machine

LPS-DSC-400

Dual-system shotcrete machine designed for dry-mix and wet-mix sprayed concrete applications across tunnelling, mining and infrastructure projects.

LPS-DSC-400 Dual-System Shotcrete Machine

The LPS-DSC-400 Dual-System Shotcrete Machine is designed to provide reliable sprayed concrete performance across applications requiring both dry-mix and wet-mix shotcrete processes.

Manufactured using durable industrial-grade components, the machine delivers stable material flow, dependable spraying performance and long operational service life under demanding working conditions. Its dual-system operating capability allows efficient transition between dry-mix and wet-mix applications, supporting greater operational flexibility while reducing the need for separate spraying systems on site.

The machine incorporates a universal rotor design suitable for multiple aggregate gradations, supporting stable conveying performance and consistent material transfer across varying shotcrete applications.

Its wear-resistant rotor system and durable wear components are designed to withstand abrasive operating conditions commonly encountered in tunnelling, mining and infrastructure environments.

Suitable for construction, underground works, mining and infrastructure applications, the system is designed for dependable day-to-day use in sprayed concrete operations and abrasive material conveying applications.

Key Features

• Dual-system dry-mix and wet-mix shotcrete operation
• Reliable and stable spraying performance
• Universal rotor design for multiple aggregate gradations
• Durable rotor and wear-resistant component construction
• Efficient material conveying capability
• Stable and consistent nozzle performance
• Designed for demanding operating conditions
• Long operational service life

Applications

• Tunnel lining and ground support works
• Wet-mix and dry-mix shotcrete applications
• Infrastructure rehabilitation projects
• Mining and underground construction
• Structural sprayed concrete operations
• Slope stabilisation projects
• Industrial spraying operations
• Ground engineering applications

Technical Specifications

Parameters

Value

Dimensions (W × L × H)

1,000 × 1,800 × 1,450 mm

Gross Weight

750 kg

Rotor Volume

25 L

Theoretical Spraying Capacity

6 m³/h

Maximum Aggregate Size

14 mm

Output Hose Diameter

63 mm (2½”)

Air Consumption

14–16 m³/min

Vertical Pumping Range

50 m

Horizontal Pumping Range

100 m

Main Motor Power

5.5 kW

Vibration Motor Power

0.18 kW

Total Power Consumption

6 kW

Voltage / Frequency

380 V / 50 Hz — 440 V / 60 Hz

Air Inlet Diameter

51 mm (2”)

Rotor Speed

14 rpm

Nozzle Diameter

65 mm

Working Temperature Range

4–55 °C